diff options
| -rw-r--r-- | erts/etc/unix/to_erl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/etc/unix/to_erl.c b/erts/etc/unix/to_erl.c index 588d127445..886b301997 100644 --- a/erts/etc/unix/to_erl.c +++ b/erts/etc/unix/to_erl.c @@ -164,7 +164,7 @@ int main(int argc, char **argv) dirp = opendir(pipename); if(!dirp) { - fprintf(stderr, "Can't access pipe directory %s.\n", pipename); + fprintf(stderr, "Can't access pipe directory %s: %s\n", pipename, strerror(errno)); exit(1); } @@ -205,7 +205,7 @@ int main(int argc, char **argv) #ifdef DEBUG fprintf(stderr, "Could not open FIFO %s for reading.\n", FIFO1); #endif - fprintf(stderr, "No running Erlang on pipe %s.\n", pipename); + fprintf(stderr, "No running Erlang on pipe %s: %s\n", pipename, strerror(errno)); exit(1); } #ifdef DEBUG @@ -216,7 +216,7 @@ int main(int argc, char **argv) #ifdef DEBUG fprintf(stderr, "Could not open FIFO %s for writing.\n", FIFO2); #endif - fprintf(stderr, "No running Erlang on pipe %s.\n", pipename); + fprintf(stderr, "No running Erlang on pipe %s: %s\n", pipename, strerror(errno)); close(rfd); exit(1); } |